نتایج جستجو برای: meniere disease
تعداد نتایج: 1490114 فیلتر نتایج به سال:
meniere’s disease is the disorder of inner ear characterized by vertigo, tinnitus and sensorineural hearing loss. the vestibular evoked myogenic potential (vemp) test could be useful in the analysis of saccular function, and diagnosis of meniere’s disease. in this study, we’ve analyzed the saccular function, using vemp test in different groups of meniere’s disease. patients were categorized as ...
BACKGROUND As a parameter for the evaluation of the vestibular evoked myogenic potential (VEMP), amplitude has been used clinically. However, the significance of latency has not been considered. OBJECTIVE To clarify the diagnostic value of latencies of the VEMP. DESIGN We reviewed records of the VEMP of patients with various diseases and compared them with records of healthy volunteers. S...
35 patients with unilateral sensorineural impairment and hearing levels within the normal range in the opposite ears were investigated by bilateral transtympanic electrocochleography (tiecog). only 19 patients (54%) satisfied the criteria for meniere's disease and 16 patients (46%) showed sensorineural impairment due to other etiologies. clinical studies have focused exclusively on the a m...
Objective: To assess neuromuscular transmission (NMT) in patients with Meniere's disease (MD), in which the precise etiology is unknown and a channelopathy hypothesis has been proposed Methods: Single fiber electromyography (SFEMG) during voluntary contraction of the extansor digitorum communis muscle, nerve conduction studies of upper and lower extremities and concentric needle electromyograph...
Meniere disease (MD) is a heterogeneous clinical condition characterized by sensorineural hearing loss, episodic vestibular symptoms, and tinnitus associated with several comorbidities, such as migraine or autoimmune disorders (AD). The frequency of bilateral involvement may range from 5 to 50%, and it depends on the duration of the disease. We have performed a two-step cluster analysis in 398 ...
Since 1974 we have treated 118 patients suffering from unilateral and bilateral (two patients) Morbus Meniere with intratympanal applications of gentamicin-sulfate. In contrast to earlier attempts using this method, we did not try to destroy the vestibular apparatus, but taking into our considerations the recent findings about the pathophysiological mechanism of Morbus Meniere, only to damage t...
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